.preformat {
    display: inline-block;
    white-space: pre;
}

.pipeline-wrapper {
    margin: 20px 0 40px;
    width: 100%;
}

.pipeline-shader-block {
    margin: 0 auto;
    max-width: 300px;
    height: 41px;
    text-align: center;
	background: #4b73a6;
	color: #eae8ff;
	font-size: 21px;
	line-height: 41px;
	border: 2px solid #aaa7bf;
	border-radius: 6px;
}

.pipeline-automatic-block {
    margin: 0 auto;
    max-width: 300px;
    height: 41px;
    text-align: center;
	background: #aaa7bf;
	color: #eae8ff;
	font-size: 21px;
	line-height: 41px;
	border: 2px solid #aaa7bf;
	border-radius: 6px;
}

.pipeline-connector {
    margin: 0 auto;
    width: 5px;
    height: 15px;
    background-color: #aaa7bf;
}

.fake-canvas-wrapper {
    width: calc(100% + 40px);
    display: block;
    left: -20px;
    position: relative;
}

.fake-canvas-middle-wrapper {
    margin: 0 auto;
    width: 320px;
    display: block;
}

.fake-canvas {
    margin: 1px;
    width: 281px;
    height: 225px;
    background-color: #d2e6ff;
    border: 2px dotted black;
    box-sizing: content-box;
    display: inline-block;
}

.fake-canvas-top-left, .fake-canvas-top-right, .fake-canvas-bottom-left {
    box-sizing: border-box;
    float: left;
}
.fake-canvas-top-left {
    width: 139px;
    height: 114px;
    border-right: 2px dotted black;
    border-bottom: 2px dotted black;
}
.fake-canvas-top-right {
    width: 140px;
    height: 114px;
    margin-bottom: 2px;
    border-bottom: 2px dotted black;
}
.fake-canvas-bottom-left {
    width: 139px;
    height: 109px;
    border-right: 2px dotted black;
}

.fake-canvas-number {
    width: calc(100% - 2px);
    text-align: center;
}
.fake-canvas-side-number {
    height: 230px;
    line-height: 230px;
    display: inline-block;
	vertical-align: top;
}

.fake-canvas-triangle {
    position: absolute;
    font-size: 190px;
    line-height: 227px;
    width: 278px;
    height: 227px;
    text-align: center;
    align-content: center;
}

.buffer-example-wrapper {
    margin: 20px;
    width: calc(100% - 40px);
    height: 80px;
    display: block;
}

.buffer-example-vertex {
    width: calc((100% / 3) - 2px);
    height: 38px;
    text-align: center;
    line-height: 38px;
    color: white;
    background: #aaa7bf;
    border: 1px solid #4b73a6;
    border-bottom: none;
    float: left;
}

.buffer-example-position {
    width: calc((100% / 9) - 2px);
    height: 38px;
    text-align: center;
    line-height: 38px;
    color: white;
    background: #4b73a6;
    border-left: 1px solid #aaa7bf;
    border-right: 1px solid #aaa7bf;
    float: left;
}